[Xen-devel] Panic:: handle_irq_event_percpu

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

Hi Konrad,

On my system (AND phenom x6, 8gb mem) running xen 4.1.2-rc3
and a custom kernel based on:

- your linux-next branch
- pulled in your apci/cpufreq branch
- pulled in latest patches from linuses tree

I'm experiencing infrequent panics at boot (say 1 out of 10 or 20 boots), 
doesn't seem to matter if it's a cold or a warm boot.
It always seem to happen during or shortly after booting. When it doesn't occur 
then, it can run for at least several days/weeks (haven't seen it panic then).
It doesn't seem to happen at a particular point at or shortly after booting, 
but it happens before starting any guests

Unfortunately i haven't had serial console enabled at these times, but i have 
made some photo's.
The first 3 times it locked completely before being able to print a stacktrace, 
the 4th time it did (although the photo is a bit unsharp).


So all in all, it kind of strange, i hope you can figure something out from the 
stacktrace, if not, i will see if i can try with serial console attached.

--
Sander

panic1.jpg
Description: JPEG image

panic2.jpg
Description: JPEG image

panic3.jpg
Description: JPEG image

panic4.jpg
Description: JPEG image

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